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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-33436 Detail

Description

NoMachine for Windows prior to version 6.15.1 and 7.5.2 suffer from local privilege escalation due to the lack of safe DLL loading. This vulnerability allows local non-privileged users to perform DLL Hijacking via any writable directory listed under the system path and ultimately execute code as NT AUTHORITY\SYSTEM.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/active-labs/Advisories/blob/master/2021/ACTIVE-2021-001.md Third Party Advisory 
https://github.com/active-labs/Advisories/blob/master/2021/ACTIVE-2021-001.md Third Party Advisory 
https://knowledgebase.nomachine.com/SU05S00223 Release Notes  Vendor Advisory 
https://knowledgebase.nomachine.com/SU05S00223 Release Notes  Vendor Advisory 
https://knowledgebase.nomachine.com/SU05S00224 Release Notes  Vendor Advisory 
https://knowledgebase.nomachine.com/SU05S00224 Release Notes  Vendor Advisory 
https://knowledgebase.nomachine.com/TR05S10236 Vendor Advisory 
https://knowledgebase.nomachine.com/TR05S10236 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-33436
NVD Published Date:
04/28/2022
NVD Last Modified:
11/21/2024
Source:
MITRE